Are You In Violation of GPL v3? Though the final release of the open source GPL version 3 license is still likely several months away, software vendors are already ramping up their efforts to help track violations.

Iona Takes LogicBlaze for Open Source SOA Iona Technologies, a maker of distributed computing and integration software for service-oriented architectures, today purchased LogicBlaze, which provides similar technology under an open source license.

Expose VoIP Problems Using Wireshark Sniff out VoIP problems with Wireshark, an open-source network protocol analyzer. VoIP involves a complex set of protocols that Wireshark can decode and relate to each other.

Applying Adhearsion to Asterisk When a call comes in on an Asterisk server managed by Adhearsion, Asterisk manages the low-level hardware while the logic, like playing messages, connecting through to someone or taking input, is handled by Adhesion.